HMC482ST89
/
482ST89E
v04.0710
SiGe HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
Features
P1dB Output Power: +22 dBm
Gain: 20 dB
Output IP3: +36 dBm
Cascadable 50 Ohm I/Os
Single Supply: +6V to +12V
Industry Standard SOT89 Package
Included in the HMC-DK001 Designer’s Kit
Typical Applications
8
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
The HMC482ST89 / HMC482ST89E is an ideal RF/IF
gain block & LO or PA driver for:
• Cellular / PCS / 3G
• Fixed Wireless, WLAN & WiMAX
• CATV, Cable Modem & DBS
• Microwave Radio & Test Equipment
Functional Diagram
General Description
The HMC482ST89 & HMC482ST89E are SiGe
Heterojunction Bipolar Transistor (HBT) Gain Block
MMIC SMT amplifiers covering DC to 5 GHz. Packaged
in an industry standard SOT89, the amplifier can
be used as a cascadable 50 Ohm RF/IF gain stage
as well as a LO or PA driver with up to +24 dBm out-
put power. The Darlington feedback pair results in
reduced sensitivity to normal process variations and
excellent gain stability over temperature while requiring
a minimal number of external bias components.
Electrical Specifi cations,
Vs= 8.0 V, Rbias= 27 Ohm, T
A
= +25° C
Parameter
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 5 GHz
DC - 1.0 GHz
1.0 - 5.0 GHz
DC - 1.0 GHz
1.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 5 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 5.0 GHz
Min.
17
15
12.5
10
8
Typ.
19
17
14.5
12
10
0.008
15
18
20
14
12
8
16
22.5
20
17.5
15.5
13.5
36
35
32
30
28
4
5
5.5
110
Max.
Units
dB
dB
dB
dB
dB
dB/ °C
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
mA
Gain
Gain Variation Over Temperature
Input Return Loss
0.016
Output Return Loss
Reverse Isolation
Output Power for 1 dB Compression (P1dB)
19.5
17
14.5
12.5
10.5
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
Noise Figure
Supply Current (Icq)
Note: Data taken with broadband bias tee on device output.
8 - 140
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
